‘Something wasn’t right’: When an infection after surgery isn’t what it seems

When Ms. N came to Dr. John Hogan’s office last August, it had been nearly three months since she had felt like herself. Previously completely healthy, the 25-year-old woman had been plagued by shaking chills, fevers, and unremitting fatigue, barely able to drag herself to her job in a Boston-area accounting office. Most troubling, though, was the thin yellow fluid draining from her thighs and the undersides of her breasts. Little did she know this was the beginning of a life-changing saga.

Ms. N’s symptoms had started a little over two weeks after she underwent an operation in the Dominican Republic last May. The cosmetic surgery – known colloquially as a Brazilian butt lift – had entailed sucking fat out of the belly and low back, then injecting it into the buttocks and thighs. She also underwent breast augmentation.

The clinic had looked pristine, Ms. N later relayed. She received a weeklong course of antibiotic pills after the operation, and the surgical wounds seemed to be healing well. As instructed by the doctor, she kept the incisions clean, and didn’t swim or use hot tubs.

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Just a few days after she returned to her home near Boston, she started draining the fluid from her breasts and thighs.

“My first day back at work, I noticed my shirt felt wet,” Ms. N said in an interview with STAT. “I looked in my bra and saw this thin liquid.” Some days, the towels she stuffed into her bra to absorb the fluid became soaked within an hour or two.

Around this same time, Ms. N noted large bruises on her legs; these became red and excruciatingly painful, sometimes opening up at night and releasing the same thin fluid.

“It stung like something was trying to push through my skin,” she said. “Sometimes I’d wake up soaked in the fluid.”

She’d become extremely fatigued — falling asleep at 5 p.m. some days — and was spiking fevers. She was also losing weight without trying to.

Worried about these symptoms, Ms. N went to see her primary care doctor, who took samples of this draining fluid and prescribed antibiotics, presumably thinking the draining sores stemmed from a standard postoperative infection. Over the next few months, the samples would show just a sprinkling of the types of bacteria that normally live on the skin, such as Staphylococcus aureus. Doctors prescribed Ms. N various types of antibiotic pills, and although her symptoms sometimes improved temporarily, they always returned.

Alarmingly, the silicone breast implants also eroded through her skin about a month after her surgery; they were visible through the incision. The implants were removed at a hospital in the Boston suburbs; the surgeon told Ms. N he thought they might be infected. Although the wounds were rinsed with an antibiotic called cefazolin, no samples were sent for microbiological studies.

Putting it all together

By August 2016, Ms. N was fed up. She was then seen by Hogan, a fellow in infectious diseases at Massachusetts General Hospital.

In Hogan’s office, her vital signs were normal; she did not have a fever. On exam, Hogan noted that the opening in the fold beneath her left breast was draining something that was thinner than pus, but was nevertheless indicative of infection. He was alarmed at the way the infection had bored holes through Ms. N’s flesh.

“She had multiple draining ulcers separate from the surgical sites,” said Hogan, who has followed Ms. N closely ever since that first appointment. “It looked like a deep infection from within the soft tissue” making its way to the skin, he said.

Labs showed slightly high white blood cell and platelet counts, both of which can be high when there’s an infection or inflammation. Her kidney and liver tests were normal. Looking over Ms. N’s imaging, Hogan noticed what looked like areas of infection in the parts of her breasts seen in a CT scan of her chest – done a few weeks before to look for a clot in the blood vessels of the heart and lungs. Although it wasn’t noted in the radiology report, Hogan thought it might show some smudges indicating a collection of infected fluid. He made a mental note to dig deeper into this later.

Given her ongoing fevers, lab results, and skin findings, Hogan felt confident Ms. N was infected. The timing of her symptoms made Hogan fairly certain her infection was related to the surgery. He ruled out other possible sources of infection: Ms. N had no pets. She was not a drug user and never had been. She hadn’t traveled out of the country other than her recent trip for the cosmetic surgery.

The question was which microbe was causing the infection, and why the previous treatments hadn’t gotten rid of it.

Something didn’t quite fit

There were a few options, Hogan thought. Ms. N’s primary care doctor might have treated her with the wrong antibiotics, or for too short a time, for a commonplace bacterial infection. There also might be a walled-off collection of pus inside of her body that the antibiotics couldn’t reach. Yet if that were the case, the samples collected from the wounds should have grown a lot more bacteria; a mix of a few bugs commonly found on the skin wasn’t exactly a slam-dunk for an infection that just wouldn’t quit.

The other possibility, he thought, was an infection different from the usual ones after surgery in the United States. As opposed to fast-moving staph and strep infections, for example, bacteria in the mycobacterial family could cause chronic, draining infections.

At the forefront of his mind were Mycobacterium fortuitum, Mycobacterium chelonae, and Mycobacterium abscessus, which can cause infections of the skin and underlying tissue and are cousins to Mycobacterium tuberculosis, which causes tuberculosis. M. abscessus can cause lung infections, and more rarely meningitis or infections in the brain; thankfully, Ms. N did not have any of these. Special material is needed to grow mycobacterial species, so it wouldn’t be surprising that previous lab tests hadn’t revealed these bacteria.

Another clue pointing to a mycobacterial infection was where Ms. N had undergone surgery. Operations performed outside of the United States — known as medical tourism — have been linked to Mycobacterium abscessus infections, particularly after cosmetic surgery, although the infection has occurred domestically as well. In fact, there was a recent outbreak among patients at a major US hospital who underwent a lung transplant or heart surgery.

But Hogan needed microbiological proof of what was causing the infection, so he cast a wide net, sending samples of the fluid from her legs and chest for analysis for fungi, mycobacteria, and nocardia, another rare cause of chronic bacterial infections. He also ordered breast and thigh ultrasounds to look for the hidden pockets of infection possibly seen on the CT scan. Finally, he switched Ms. N’s antibiotic to better treat staph on the off-chance that this was the cause of her symptoms.

At last, a diagnosis

Hogan and Dr. Raj Gandhi, his more senior colleague on the case, were not surprised when the cultures revealed Mycobacterium abscessus. The defining characteristics of the case — from the chronicity, to the sites and nature of fluid drainage, to the preceding surgery, to the recalcitrance of the infection to many antibiotics — pointed to an infection by this bug.

“It really was classic for mycobacterial disease,” Hogan said.

The tempo of the infection — never disappearing, but never ramping up to the extent that Ms. N developed a life-threatening systemic infection — was also typical. If the staph isolated from her wounds had been causing the infection, for example, Ms. N likely would have become much sicker, much more quickly — progressing over days, instead of lingering for months. The staph bacteria in her samples were innocent bystanders, not the root of her infection.

Another clue pointing to M. abscessus was the way more and more wounds kept popping up; run-of-the-mill postoperative infections tend to solely entail the area where the surgery was originally performed.

“This was an inside-out kind of thing,” said Gandhi. “Something that was inside from the procedure was expressing itself as drainage.”

For Ms. N, getting a diagnosis after months of searching felt like a breakthrough.

The story continues

Although Ms. N is improving on powerful antibiotics, the infection isn’t gone yet; she has already undergone seven surgeries on her thighs and breasts to combat it, and may need more to eliminate it completely. Unfortunately, the antibiotics have serious side effects, including irreversible hearing loss. And her medical care has become so all-consuming that she had to leave her job. Still, she and her doctors hope she’ll end up infection-free.

Ms. N’s experience is a good reminder for clinicians of the importance of recognizing when a diagnosis doesn’t quite fit a patient’s constellation of symptoms.

“Doctors are taught certain patterns,” said Gandhi. “What you learn is then what you see, and if you see it a few times, it gets solidified, and that recognition gets easier.”

And for Ms. N, her story has driven home how crucial it is to listen to the body’s cues.

“Trust yourself and trust your body; you know when something is wrong,” she said. “I knew from the beginning that something wasn’t right.”

If you have dealt with a diagnostic puzzle, either as a caregiver or a patient, please email Allison at allisonbondmd@gmail.com.

Dear Ms. N, I’m so sorry that such an awful thing happened to you! I’m sure if you knew things could go so wrong you never would have done the surgery! But in saying this I need to tell you that my husband just got a cortisone shot into his knee trying to put off a knee replacement in April of 2018. A few weeks later he started getting high fevers & chills and his knee started to get hot & red. After a week of 3 ER visits, dr. visits and a diagnosis of phenomena (which he did not have)! He ended up in the hospital for 5 days two surgeries to clean out the knee and a diagnosis of mycobacterium abcessus from the cortisone shot! And we received a letter in December that apparently he was not the only one who got the bacteria from that same dr’s office. He has been on three different IV antibiotics, 2 different oral antibiotics and they are wanting to now try another one since May 2017-present! It has been a nightmare! So many different dr’s since we live in Florida which is where he received the shot and Michigan at our 2nd home, which is where he was diagnosed. He turned 64 since he was diagnosed and it has really taken a toll on his health all of these antibiotics! Apparently these bacteria’s are a lot more common than we realize even here in the states! I know that it has scared me to even think about any injections for anything if they are not necessary! It has changed my outlook on life and I’m sure yours also! I wish you good health & happiness in your future! And we will all try to work harder on trying to be happier with what god has given us when we look in the mirror! Prayers for good health & happiness to all!🙏🏻

Due to breast cancer, I had a bilateral mastectomy with DIEP reconstruction here in the US. I contracted Mycobacteria Abscessus. It took 5 months for drs to figure it out. My doctors were “world class”. Just started IV antibiotics and 2 oral antibiotics. I’d say listen to your body. And when you have a persistent infection, demand to see an Infectious Diseases doctor. Buyer beware no matter where you go.

I am Suffering just like mrs n. This article made saved my life. I am I’m hospital now for 10 days so sick from so many antibiotics. Abscess won’t stop in my breadt and open wounds. I hope this is the end! I have Zero energy this bacteria has changed my life😞

Excellent article. Ms N underwent so much to correct this horrible complicated infection. Perhaps this article will prevent another innocent beautiful young lady from thinking she needs to enhance herself when nature has provided so much natural beauty. Sharon E Anderson

Dr. Bond – you forgot to mention the single most important part of this story. Getting surgery outside the US, the medical tourism industry is dangerous. When there is a problem, there is no liability, accountability, and most importantly no follow-up. Certainly the detective part of your story was riveting, but the lesson should not be “trust your body” as much as Buyer Beware.

cheap surgery, I think you should do your research about the infection and the fact that it could happen anywhere. Yes it is more common in certain countries but if you read the article you would see that there was in outbreak in the United States as well. With any type of surgery there is risk for infection. Educate yourself before you judge someone else’s experiences.